Trace number 41546

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS 4.1L? (TO) 1800.76 1801.25

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-lseu.opb
MD5SUM9b4418c5c34f37121cd9ad7732df64ff
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1120
Best CPU time to get the best result obtained on this benchmark8.58769
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1120
Optimality of the best value was proved YES
Number of variables89
Total number of constraints28
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)15
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint2
Maximum length of a constraint47
Number of terms in the objective function 85
Biggest coefficient in the objective function 517
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 15494
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1656
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 15494
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node20/41546-1149369427/instance-41546-1149369427.opb ......
0.00	c done parsing opb.
0.00	o 4665
0.00	o 4468
0.00	o 3888
0.00	o 3139
0.00	o 2994
0.00	o 2986
0.00	o 2916
0.00	o 2821
0.00	o 2726
0.00	o 2554
0.00	o 2484
0.00	o 2476
0.00	o 2404
0.20	o 2373
0.23	o 2347
0.71	o 2331
0.72	o 2280
0.76	o 2220
0.77	o 2200
0.90	o 2187
1.01	o 2170
1.03	o 2102
1.05	o 2093
1.18	o 2008
1.30	o 2003
1.43	o 1956
1.63	o 1911
2.10	o 1883
2.24	o 1824
2.25	o 1770
2.45	o 1768
2.84	o 1761
3.01	o 1684
3.11	o 1678
3.47	o 1599
3.90	o 1596
4.13	o 1537
4.22	o 1499
4.29	o 1428
4.68	o 1419
5.82	o 1404
6.53	o 1403
16.70	o 1382
24.34	o 1376
32.88	o 1347
35.08	o 1332
56.65	o 1318
77.64	o 1311
93.96	o 1243
423.81	o 1242
425.03	o 1226

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-41546-1149369427 -o ROOT/results/node20/solver-41546-1149369427 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node20/41546-1149369427/instance-41546-1149369427.opb 619936341 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1867360/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=1368 CPUtime=0
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 112 0 0 0 0 0 0 0 19 0 1 0 202605768 1400832 97 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134688144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 350 104 90 232 0 115 0

[startup+10.0027 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1861864/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=7256 CPUtime=9.99
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 1635 0 0 0 996 3 0 0 25 0 1 0 202605768 7430144 1472 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 1814 1472 107 232 0 1579 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 7256

[startup+20.0099 s]
/proc/loadavg: 0.94 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1860712/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=12560 CPUtime=19.99
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 2137 0 0 0 1993 6 0 0 25 0 1 0 202605768 12861440 1781 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 3140 1781 107 232 0 2905 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 12560

[startup+30.0161 s]
/proc/loadavg: 0.95 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1859560/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=12988 CPUtime=29.99
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 2447 0 0 0 2991 8 0 0 25 0 1 0 202605768 13299712 2091 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 3247 2091 107 232 0 3012 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 12988

[startup+40.0223 s]
/proc/loadavg: 0.95 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1858216/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=13340 CPUtime=40
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 2780 0 0 0 3989 11 0 0 25 0 1 0 202605768 13660160 2424 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 3335 2424 107 232 0 3100 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 13340

[startup+50.0285 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1856680/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=13852 CPUtime=50.01
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 3163 0 0 0 4986 15 0 0 25 0 1 0 202605768 14184448 2807 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558832 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 3463 2807 107 232 0 3228 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 13852

[startup+60.0348 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1855400/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=15700 CPUtime=60
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 3826 0 0 0 5984 16 0 0 25 0 1 0 202605768 16076800 3085 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 3925 3085 107 232 0 3690 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 15700

[startup+70.041 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1854248/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=15892 CPUtime=70.01
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 4144 0 0 0 6982 19 0 0 25 0 1 0 202605768 16273408 3403 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 3973 3403 107 232 0 3738 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 15892

[startup+80.0472 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1852968/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=24732 CPUtime=80.01
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 4464 0 0 0 7981 20 0 0 25 0 1 0 202605768 25325568 3723 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6183 3723 107 232 0 5948 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 24732

[startup+90.0534 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1851496/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=25188 CPUtime=90.02
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 4836 0 0 0 8980 22 0 0 25 0 1 0 202605768 25792512 4095 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6297 4095 107 232 0 6062 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 25188

[startup+100.06 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1850344/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=25320 CPUtime=100.03
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 5122 0 0 0 9979 24 0 0 25 0 1 0 202605768 25927680 4381 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6330 4381 107 232 0 6095 0
Current children cumulated CPU time (s) 100.03
Current children cumulated vsize (Kb) 25320

[startup+110.066 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1849128/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=25880 CPUtime=110.02
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 5416 0 0 0 10976 26 0 0 25 0 1 0 202605768 26501120 4675 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6470 4675 107 232 0 6235 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 25880

[startup+120.072 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1847592/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=26276 CPUtime=120.02
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 5798 0 0 0 11974 28 0 0 25 0 1 0 202605768 26906624 5057 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6569 5057 107 232 0 6334 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 26276

[startup+130.078 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1847208/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=26448 CPUtime=130.03
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 5898 0 0 0 12973 30 0 0 25 0 1 0 202605768 27082752 5157 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558828 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6612 5157 107 232 0 6377 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 26448

[startup+140.084 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1846696/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=26620 CPUtime=140.04
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 6028 0 0 0 13973 31 0 0 25 0 1 0 202605768 27258880 5287 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6655 5287 107 232 0 6420 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 26620

[startup+150.091 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1845608/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=26752 CPUtime=150.04
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 6300 0 0 0 14972 32 0 0 25 0 1 0 202605768 27394048 5559 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6688 5559 107 232 0 6453 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 26752

[startup+160.097 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1844520/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=27208 CPUtime=160.05
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 6568 0 0 0 15972 33 0 0 25 0 1 0 202605768 27860992 5827 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550377 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6802 5827 107 232 0 6567 0
Current children cumulated CPU time (s) 160.05
Current children cumulated vsize (Kb) 27208

[startup+170.103 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1843368/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=27604 CPUtime=170.05
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 6856 0 0 0 16971 34 0 0 25 0 1 0 202605768 28266496 6115 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 6901 6115 107 232 0 6666 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 27604

[startup+180.109 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1842984/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=30940 CPUtime=180.05
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 7732 0 0 0 17970 35 0 0 25 0 1 0 202605768 31682560 6222 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558803 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 7735 6222 107 232 0 7500 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 30940

[startup+190.115 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1842152/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=31068 CPUtime=190.05
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 7971 0 0 0 18969 36 0 0 25 0 1 0 202605768 31813632 6428 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 7767 6428 107 232 0 7532 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 31068

[startup+200.122 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1840936/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=31724 CPUtime=200.06
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 8295 0 0 0 19968 38 0 0 25 0 1 0 202605768 32485376 6719 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 7931 6719 107 232 0 7696 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 31724

[startup+210.128 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 3713
/proc/meminfo: memFree=1840360/2055920 swapFree=4181480/4192956

################
# More data... #
################

/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38400 0 0 0 177988 176 0 0 25 0 1 0 202605768 194043904 28750 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47374 28750 107 232 0 47139 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (Kb) 189496

[startup+1783.13 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1752104/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189496 CPUtime=1782.64
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38409 0 0 0 178088 176 0 0 25 0 1 0 202605768 194043904 28759 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47374 28759 107 232 0 47139 0
Current children cumulated CPU time (s) 1782.64
Current children cumulated vsize (Kb) 189496

[startup+1784.14 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1752040/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189496 CPUtime=1783.64
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38418 0 0 0 178188 176 0 0 25 0 1 0 202605768 194043904 28768 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47374 28768 107 232 0 47139 0
Current children cumulated CPU time (s) 1783.64
Current children cumulated vsize (Kb) 189496

[startup+1785.14 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751976/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189496 CPUtime=1784.64
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38444 0 0 0 178288 176 0 0 25 0 1 0 202605768 194043904 28794 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47374 28794 107 232 0 47139 0
Current children cumulated CPU time (s) 1784.64
Current children cumulated vsize (Kb) 189496

[startup+1786.15 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751912/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189496 CPUtime=1785.65
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38455 0 0 0 178389 176 0 0 25 0 1 0 202605768 194043904 28805 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47374 28805 107 232 0 47139 0
Current children cumulated CPU time (s) 1785.65
Current children cumulated vsize (Kb) 189496

[startup+1787.15 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751912/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189496 CPUtime=1786.65
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38460 0 0 0 178489 176 0 0 25 0 1 0 202605768 194043904 28810 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47374 28810 107 232 0 47139 0
Current children cumulated CPU time (s) 1786.65
Current children cumulated vsize (Kb) 189496

[startup+1788.16 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751848/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189496 CPUtime=1787.66
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38468 0 0 0 178590 176 0 0 25 0 1 0 202605768 194043904 28818 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47374 28818 107 232 0 47139 0
Current children cumulated CPU time (s) 1787.66
Current children cumulated vsize (Kb) 189496

[startup+1789.16 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751848/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189496 CPUtime=1788.66
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38475 0 0 0 178690 176 0 0 25 0 1 0 202605768 194043904 28825 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47374 28825 107 232 0 47139 0
Current children cumulated CPU time (s) 1788.66
Current children cumulated vsize (Kb) 189496

[startup+1790.17 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751784/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189496 CPUtime=1789.67
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38482 0 0 0 178791 176 0 0 25 0 1 0 202605768 194043904 28832 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550816 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47374 28832 107 232 0 47139 0
Current children cumulated CPU time (s) 1789.67
Current children cumulated vsize (Kb) 189496

[startup+1791.17 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751656/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189624 CPUtime=1790.67
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38519 0 0 0 178891 176 0 0 25 0 1 0 202605768 194174976 28836 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47406 28836 107 232 0 47171 0
Current children cumulated CPU time (s) 1790.67
Current children cumulated vsize (Kb) 189624

[startup+1792.18 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751656/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189624 CPUtime=1791.67
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38525 0 0 0 178991 176 0 0 25 0 1 0 202605768 194174976 28842 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558866 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47406 28842 107 232 0 47171 0
Current children cumulated CPU time (s) 1791.67
Current children cumulated vsize (Kb) 189624

[startup+1793.18 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751656/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189624 CPUtime=1792.68
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38534 0 0 0 179092 176 0 0 25 0 1 0 202605768 194174976 28851 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558841 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47406 28851 107 232 0 47171 0
Current children cumulated CPU time (s) 1792.68
Current children cumulated vsize (Kb) 189624

[startup+1794.19 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751656/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189624 CPUtime=1793.68
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38553 0 0 0 179192 176 0 0 25 0 1 0 202605768 194174976 28870 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47406 28870 107 232 0 47171 0
Current children cumulated CPU time (s) 1793.68
Current children cumulated vsize (Kb) 189624

[startup+1795.19 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751592/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189624 CPUtime=1794.69
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38563 0 0 0 179293 176 0 0 25 0 1 0 202605768 194174976 28880 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558832 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47406 28880 107 232 0 47171 0
Current children cumulated CPU time (s) 1794.69
Current children cumulated vsize (Kb) 189624

[startup+1796.2 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751528/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189624 CPUtime=1795.69
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38573 0 0 0 179393 176 0 0 25 0 1 0 202605768 194174976 28890 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47406 28890 107 232 0 47171 0
Current children cumulated CPU time (s) 1795.69
Current children cumulated vsize (Kb) 189624

[startup+1797.2 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751528/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189624 CPUtime=1796.7
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38582 0 0 0 179494 176 0 0 25 0 1 0 202605768 194174976 28899 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47406 28899 107 232 0 47171 0
Current children cumulated CPU time (s) 1796.7
Current children cumulated vsize (Kb) 189624

[startup+1798.21 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751464/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189624 CPUtime=1797.71
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38599 0 0 0 179594 177 0 0 25 0 1 0 202605768 194174976 28916 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47406 28916 107 232 0 47171 0
Current children cumulated CPU time (s) 1797.71
Current children cumulated vsize (Kb) 189624

[startup+1799.21 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751400/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189624 CPUtime=1798.71
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38618 0 0 0 179694 177 0 0 25 0 1 0 202605768 194174976 28935 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47406 28935 107 232 0 47171 0
Current children cumulated CPU time (s) 1798.71
Current children cumulated vsize (Kb) 189624

[startup+1800.22 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751144/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189880 CPUtime=1799.72
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38712 0 0 0 179795 177 0 0 25 0 1 0 202605768 194437120 28964 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558818 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47470 28964 107 232 0 47235 0
Current children cumulated CPU time (s) 1799.72
Current children cumulated vsize (Kb) 189880

[startup+1801.22 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751144/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189880 CPUtime=1800.72
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38714 0 0 0 179895 177 0 0 25 0 1 0 202605768 194437120 28966 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47470 28966 107 232 0 47235 0
Current children cumulated CPU time (s) 1800.72
Current children cumulated vsize (Kb) 189880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.23 s]
/proc/loadavg: 1.00 1.00 0.99 2/64 3715
/proc/meminfo: memFree=1751144/2055920 swapFree=4181480/4192956
[pid=3713] ppid=3711 vsize=189880 CPUtime=1800.73
/proc/3713/stat : 3713 (PBS4L) R 3711 3713 3667 0 -1 4194304 38714 0 0 0 179896 177 0 0 25 0 1 0 202605768 194437120 28966 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/3713/statm: 47470 28966 107 232 0 47235 0
Current children cumulated CPU time (s) 1800.73
Current children cumulated vsize (Kb) 189880

Sending SIGTERM to -3713
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.25
CPU time (s): 1800.76
CPU user time (s): 1798.96
CPU system time (s): 1.79373
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (Kb): 189880
The end

Launcher Data (download as text)

Begin job on node20 on Sat Jun  3 21:17:07 UTC 2006


FILE ID= 41546-1149369427

PBS_JOBID= 312112

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-lseu.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node20/41546-1149369427/instance-41546-1149369427.opb 619936341
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-41546-1149369427 -o ROOT/results/node20/solver-41546-1149369427 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node20/41546-1149369427/instance-41546-1149369427.opb 619936341

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  9b4418c5c34f37121cd9ad7732df64ff

RANDOM SEED= 619936341


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1867568 kB
Buffers:          5200 kB
Cached:         118596 kB
SwapCached:       2888 kB
Active:          64436 kB
Inactive:        67836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867568 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:             188 kB
Writeback:           0 kB
Mapped:          14760 kB
Slab:            42128 kB
Committed_AS:   378932 kB
PageTables:       1432 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node20 on Sat Jun  3 21:47:08 UTC 2006